Fabrication
Custom Fixture Information
Information to collect before designing or quoting a custom fixture, bracket, jig, guard, or machine accessory.
Purpose
- Custom fixtures are most successful when the part, operator, machine, and production environment are considered together.
- This guide helps define the practical requirements before fabrication begins.
Part and Process Details
- Part dimensions and weight
- Material type
- Tolerance requirements
- Cycle time
- How the part is loaded and unloaded
- How the part is located or clamped
- Operator interaction
- Cleaning, chip, dust, or coolant exposure
Mounting and Machine Interface
- Machine or table dimensions
- Available mounting holes or slots
- Clearance requirements
- Existing guards or covers
- Air, power, or sensor needs
- Adjustment requirements
- Quick-change or repeat setup needs
Design Requirements
- Manual, pneumatic, or powered operation
- Safety considerations
- Wear surfaces
- Replaceable parts
- Corrosion resistance
- Ease of cleaning
- Labeling and documentation
Useful Items to Provide
- Photos of the machine or work area
- Sketches or CAD files
- Sample parts
- Current fixture photos
- Problems with the current setup
- Desired production improvements
